1A Quarrendon Street, London, SW6 3ST

1. 19 Aug 2026

   Received by Hammersmith and Fulham

2. 24 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 2 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 19 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hammersmith and Fulham took a median of 78 days over the applications it decided in the last year.

This application is with Hammersmith and Fulham for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.

More on conditions applications in our guide

• 1A Quarrendon Street, London, SW6 3ST

  P/2026/01117/DET Submitted 25 Apr 2026 0m away

  Submission of details of preliminary risk assessment report pursuant to condition 14 and site investigation scheme pursuant to condition 15 of planning permission ref: 2024/00545/FUL granted 18th December 2024.

  Granted Conditions 10 docs

• 1A Quarrendon Street, London, SW6 3ST

  2025/03321/DET Submitted 27 Nov 2025 0m away

  Submission of details of Demolition Logistics Plan and a Construction Logistics Plan pursuant to condition 4 of planning permission ref: 2024/00545/FUL granted 18th December 2024.

  Granted Conditions Demolition

• Flat 5 171 New King's Road London SW6 4SN

  2020/01422/FUL Submitted 5 Jun 2020 6m away

  97% historically approved · decision due ~3 Aug

  Erection of a front roof extension fronting Quarrendon Street elevation to include 4no dormer windows and 2no rooflights above the main flat roof at roof level.

  Awaiting decision Full applications Extension Loft or dormer +1 10 docs

• Flat 5, 171 New King's Road, London, SW6 4SN

  P/2026/01590/FUL Submitted 19 Jun 2026 11m away

  97% historically approved · decision due ~7 Sep

  Erection of an additional floor at roof level to replace the existing roof together with 4no. dormer windows fronting Quarrendon Street elevation and 2no. rooflights above the main flat roof at roof level of the new extension.

  Awaiting decision Full applications Extension Loft or dormer +1 11 docs

• 1A Quarrendon Street London SW6 3ST

  2020/03452/FUL Submitted 23 Dec 2020 11m away

  97% historically approved · decision due ~25 Feb

  Demolition of existing single storey garage and erection of a replacement two storey plus-basement building to provide a one bedroom dwelling house; erection of a new low level boundary wall with railings on top, brick piers and a pedestrian access gate to the front elevation.

  Awaiting decision Full applications Demolition 41 docs
  Small domestic

• 165 - 167 New King's Road London SW6 4SN

  2020/03423/VAR Submitted 21 Dec 2020 19m away

  Removal of conditions 10, 11 and 12 of planning permission ref: 2018/02454/FUL granted 25th September 2018 for the 'Erection of a front and rear roof extensions involving an increase in the ridge height; erection of rear extensions at ground and second floor; formation of a roof terrace at second floor and lowering of existing basement in connection with the conversion of the existing dwellinghouse into a mixed use building comprising of 2 x 1 bedroom and 2 x 2 bedroom self-contained residential flats at basement, ground, first, second and third floors, and 83.7 sqm of D1 (non-residential institution) floorspace at ground and basement floor to be used by the existing children's day nursery and preparatory school at 165 New Kings Road; erection of external staircase from ground floor to first floor level at the rear of the property; installation of new windows to replace the existing windows to the rear and side elevations; bricking up of 1no window and French doors at first floor level to the rear elevation; alterations to the roof of single storey back addition; installation of a new rooflight above the roof of second floor rear back addition; enlargement of the front basement lightwell; internal links between 165 and 167 New Kings Road at basement and ground floor level' to allow the occupiers of the new residential units to apply for street parking permits.

  Refused Conditions New dwelling Extension +3 10 docs
  Small domestic

• P/2026/01837/DLBC Granted

  25 St Peter'S Square, London, W6 9NW

  Submission of details of Full details, including photographs of physical samples, of materials to be used on the external surfaces of the building, boundary walls and ground surfaces pursuant to condition 3 of planning application ref: 2025/02038/LBC granted 2nd July 2026.

  3 Jul 2026 Conditions
• P/2026/01565/DET Granted

  517-523 Fulham Road, London, SW6 1HD

  Submission of details pursuant to Condition 7 (Anti-Vibration) of the planning permission reference: 2024/02201/FUL dated 24th September 2025.

  18 Jun 2026 Conditions
• P/2026/01717/DET Granted

  3 Shortlands, London, W6 8DA

  Submission of details of secured by design pursuant to condition 31 of planning permission ref: 2025/01723/FUL granted 1st July 2026.

  7 Jul 2026 Conditions
• P/2026/01708/DET Granted

  11 Farm Lane, London, SW6 1PU

  Submission of details of a post installation compliance report of the approved ventilation strategy, pursuant to Condition 17 of the planning permission reference: 2022/03329/FR3 dated 19th July 2023.

  6 Jul 2026 Conditions
• P/2026/01604/DET Granted

  20 Avonmore Road, London, W14 8RR

  Submission of details on the use of tall plant/scaffolding, in consultation with TFL Infrastructure Protection, pursuant to Condition 19 of planning permission reference: 2024/01752/FUL dated 10th December 2025.

  22 Jun 2026 Conditions